Dixon's Q test

（重定向自Q test）

In statistics, Dixon's Q test, or simply the Q test, is used for identification and rejection of outliers. This assumes normal distribution and per Dean and Dixon, and others, this test should be used sparingly and never more than once in a data set. To apply a Q test for bad data, arrange the data in order of increasing values and calculate Q as defined:

单词	Q test
释义	Q test 英语百科 Dixon's Q test （重定向自Q test） In statistics, Dixon's Q test, or simply the Q test, is used for identification and rejection of outliers. This assumes normal distribution and per Dean and Dixon, and others, this test should be used sparingly and never more than once in a data set. To apply a Q test for bad data, arrange the data in order of increasing values and calculate Q as defined:
随便看	square hall square ham square harrow square head squarehead square head bolt square headed screw square headed window square head flat point set screw square heads Square head screw square head screw with collar square head setscrew square head set screw square head wood screw square head wrench Square hectometer Square hectometre square heel square herself square her shoulders square hewn square himself square his shoulders square hoe